FR2174690A1 - - Google Patents
Info
- Publication number
- FR2174690A1 FR2174690A1 FR7207854A FR7207854A FR2174690A1 FR 2174690 A1 FR2174690 A1 FR 2174690A1 FR 7207854 A FR7207854 A FR 7207854A FR 7207854 A FR7207854 A FR 7207854A FR 2174690 A1 FR2174690 A1 FR 2174690A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
- B64C1/1407—Doors; surrounding frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207854A FR2174690B1 (zh) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7207854A FR2174690B1 (zh) | 1972-03-07 | 1972-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2174690A1 true FR2174690A1 (zh) | 1973-10-19 |
FR2174690B1 FR2174690B1 (zh) | 1974-06-28 |
Family
ID=9094764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7207854A Expired FR2174690B1 (zh) | 1972-03-07 | 1972-03-07 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2174690B1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259886A2 (en) * | 1986-09-12 | 1988-03-16 | Kawasaki Jukogyo Kabushiki Kaisha | Dual-purpose door system |
FR2768396A1 (fr) * | 1997-09-12 | 1999-03-19 | Eurocopter France | Porte pour aeronef, notamment pour helicoptere, a battants superieur et inferieur a mouvements conjugues |
EP3446967A1 (en) * | 2017-08-23 | 2019-02-27 | Bell Helicopter Textron Inc. | Cable-free and strut-free fairing for supporting a person |
CN113335494A (zh) * | 2020-03-02 | 2021-09-03 | 中航西飞民用飞机有限责任公司 | 一种飞机上翻式货舱门支撑结构和支撑方法 |
-
1972
- 1972-03-07 FR FR7207854A patent/FR2174690B1/fr not_active Expired
Non-Patent Citations (1)
Title |
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NEANT * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259886A2 (en) * | 1986-09-12 | 1988-03-16 | Kawasaki Jukogyo Kabushiki Kaisha | Dual-purpose door system |
EP0259886A3 (en) * | 1986-09-12 | 1988-08-31 | Kawasaki Jukogyo Kabushiki Kaisha | Dual-purpose door system |
FR2768396A1 (fr) * | 1997-09-12 | 1999-03-19 | Eurocopter France | Porte pour aeronef, notamment pour helicoptere, a battants superieur et inferieur a mouvements conjugues |
US6126114A (en) * | 1997-09-12 | 2000-10-03 | Eurocopter | Door for aircraft, particularly for helicopter, with interconnected movements of upper and lower leaves |
EP3446967A1 (en) * | 2017-08-23 | 2019-02-27 | Bell Helicopter Textron Inc. | Cable-free and strut-free fairing for supporting a person |
US10661880B2 (en) | 2017-08-23 | 2020-05-26 | Bell Helicopter Textron Inc. | Cable-free and strut-free fairing for supporting a person |
CN113335494A (zh) * | 2020-03-02 | 2021-09-03 | 中航西飞民用飞机有限责任公司 | 一种飞机上翻式货舱门支撑结构和支撑方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2174690B1 (zh) | 1974-06-28 |